ocpsoft/prettytime — pull request #67 by nguydavi (2014-01-09 21:35:18+00:00)
Title: Fix issue #56 (infinite loop) in calculateDuration

Fixes issue #56
* In PrettyTime.calculateDuration(), when the unit was englobing the
absoluteDifference, the delta was not correctly set. It should be set to
zero whenever it is englobing the absoluteDifference.
* Removed unused argument in getSign()